Astronomy Science Data

Last 6 months I have had very boring times, clouds almost every nights,
and even if I have a clear sky I'm living near city and have a very light polluted sky.

I spend a lot of time to solve technical problems and develop details on my astronomy imaging system,
but the outcome in an astronomical aspect is very poor.

Can I do something else then taking my own astroimages? I can of course rent telescope time on some remote telescope.
But why don't get even more deeper into it? Use professional data! Have you
ever think about how our famous objects will look in really big telescopes?
Here I start with some examples how it could look. Later maybe I can use it for some easy science research, who knows?

Messier objects

In order to learn how to use these databases, I first test with Messier objects.
I think most people with astronomy interest know about Messier, if not you can get more information from the link below.